Thanks for imput broomer:
The stock that has been added has not impacted the system in no way. If you look at the water parms the water is clean. If the reverse were true then broomer you would be right.
The live rock that I'm using has been in a pervious system for year. The immediate problem I have is with the new montis I added.
I feel that the Montis have not adjusted to the lighting and the flow as yet. The montis are showing signs of improvement as
time goes on. Sometimes it can take a couple of weeks before sps coral are fully acclimated. It seems like lps and softies have a easier time of getting acclimated then the sps.
In addition most of the fish I added have jobs. The kole, angel, and yellow tang are for algae control. neon gobies help with the parasites. Tiny clowns have no impact on a 180 gallon tank.
As far as lighting, I think the montis may be receiving too much light. The Montis are sitting on top off a 250 watt MH, and 4 160 watt vhos - 3 actinics & 1 10K. I'll wait and see by the end of the week to check the montis progress.